SIG SAUER introduces the SIG 556 Classic semi-automatic rifle in 5.56 NATO. The SIG 556 Classic features a full-length gas piston with a two-position gas valve, Swiss-type folding stock and a polymer ...

The SIG SAUER SIG556 Designated Marksman's Rifle (DMR) features a 24-inch military grade cold hammer-forged heavey contour barrel. The match grade heavey barrel featured a target crown and matte black ...

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Some cartridge comparisons like the “308 vs 556” can seem ridiculous because the two cartridges are so different in size, power, and performance. However, both cartridges have a military lineage, and ...

This was the first question I was asked after shooting a Ruger AR-556 auto-loading rifle. “Hmmm,” I replied, taking a second to think it through. Interesting, yes. Educational, certainly. Exhilarating ...